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ROU ZHANG LMHC
NPI 1629648019
Counselor - Mental Health in New York, NY

Active since June 28, 2021PECOS Enrolled
253 SOUTH ST FL 3, NEW YORK, NY 10002(212) 720-4541(212) 732-9297 Get Directions Write a Review

NPPES record last updated: June 28, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Rou Zhang Lmhc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROU ZHANG LMHC (NPI 1629648019) is an individual mental health provider in New York, New York, licensed in New York (009808) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1629648019
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameROU ZHANGCredential: LMHC
Location Address253 SOUTH ST FL 3New York, NY 10002-7827
Mailing Address253 South StNew York, NY 10002-7827 · (212) 720-4541 · Fax (212) 732-9297
Phone(212) 720-4541
Fax(212) 732-9297
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJune 28, 2021
NPPES CertifiedJune 28, 2021
✔ NPI 1629648019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 009808
253 SOUTH ST FL 3, New York, NY 10002
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rou Zhang Lmhc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799251021
PECOS Enrollment IDI20260415001835
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Rou Zhang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Huilin Lai, Lcsw, P.C.
2.4 mi
Clinical
138 W 25TH ST FL 8
New York, NY 10001
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Huilin Lai Lcsw PC
  • 7 clinicians in this Medicare group
NPI 1811559495 (412) 589-9477

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

QIN SUN
Social Worker
253 SOUTH ST FL 3
NEW YORK, NY 10002
New York County (212) 720-4540
KEXIN AN
Counselor (Mental Health)
253 SOUTH ST FL 3
NEW YORK, NY 10002
New York County (212) 720-4540
DENIS YU LMHC
Counselor (Mental Health)
253 SOUTH ST FL 3
NEW YORK, NY 10002
New York County (212) 720-4578
XIAO SHI LMHC
Counselor (Mental Health)
253 SOUTH ST FL 3
NEW YORK, NY 10002
New York County (212) 720-4543
MS. DANIELLE EMILIE BAUM RN
Registered Nurse
253 SOUTH ST FL 3
NEW YORK, NY 10002
New York County (929) 618-6338
SING LAM LMHC
Counselor (Mental Health)
253 SOUTH ST FL 3
NEW YORK, NY 10002
New York County (212) 720-4549
KIM TUYEN NGUYEN PSYD
Psychologist (Clinical)
253 SOUTH ST FL 3
NEW YORK, NY 10002
New York County (347) 455-1297
YU TING PAK ED.M
Counselor (Mental Health)
253 SOUTH ST FL 3
NEW YORK, NY 10002
New York County (212) 720-5484

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rou Zhang's NPI number?

The NPI number for Rou Zhang is 1629648019. It was assigned to this individual provider in the NPPES registry on June 28, 2021.

Where is Rou Zhang located?

Rou Zhang practices at 253 South St Fl 3, New York, NY 10002. The listed phone number is (212) 720-4541.

What is Rou Zhang's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Rou Zhang enrolled in Medicare?

Yes. Rou Zhang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rou Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rou Zhang reassigns Medicare benefits to Huilin Lai, Lcsw, P.C. (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rou Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rou Zhang was last updated on June 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.